testsuite: fix is_amd64_regs_target
Commit
c221b2f
Testsuite: Add gdb_can_simple_compile
changed the source file name extension of the test program from .s to .c
resulting in compile fails. This, in turn, causes is_amd64_regs_target
checks to fail. In gdb.btrace/tailcall.exp and others, this causes the
wrong source file to be picked and the test to fail on 64-bit targets.
Change the test source from an assembly program to a C program using
inline assembly.
testsuite/
* lib/gdb.exp (is_amd64_regs_target): Change assembly to C inline
assembly.
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parent
15ec67475f
commit
224d30d393
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@ -1,3 +1,8 @@
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2018-10-01 Markus Metzger <markus.t.metzger@intel.com>
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* lib/gdb.exp (is_amd64_regs_target): Change assembly to C inline
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assembly.
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2018-09-28 Andrew Burgess <andrew.burgess@embecosm.com>
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* gdb.base/frame-selection.exp: New file.
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@ -2467,13 +2467,14 @@ gdb_caching_proc is_amd64_regs_target {
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return 0
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}
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set list {}
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foreach reg \
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{rax rbx rcx rdx rsi rdi rbp rsp r8 r9 r10 r11 r12 r13 r14 r15} {
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lappend list "\tincq %$reg"
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}
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return [gdb_can_simple_compile is_amd64_regs_target {
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int main (void) {
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asm ("incq %rax");
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asm ("incq %r15");
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return [gdb_can_simple_compile is_amd64_regs_target [join $list \n]]
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return 0;
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}
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}]
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}
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# Return 1 if this target is an x86 or x86-64 with -m32.
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